<div id="content">
	<?
		if(isset($_GET['quanly'])){
			$tam=$_GET['quanly'];
			}else{
				$tam="";
				}
				if($tam=="loaitin")
					{
						include("modules/loaitin/main.php");
					}
				else if($tam=="baiviet")
					{
						include("modules/baiviet/main.php");
					}
					
	?>
	
</div>